import axios, { InternalAxiosRequestConfig, AxiosResponse } from "axios";
import { useUserStoreHook } from "@/store/modules/user";

// 创建 axios 实例
const service = axios.create({
	baseURL: import.meta.env.VITE_APP_BASE_API,
	timeout: 50000,
	headers: { "Content-Type": "application/json;charset=utf-8" }
});

// 请求拦截器
service.interceptors.request.use(
	(config: InternalAxiosRequestConfig) => {
		const userStore = useUserStoreHook();
		if (userStore.token) {
			config.headers.Authorization = userStore.token;
		}
		return config;
	},
	(error: any) => {
		return Promise.reject(error);
	}
);

// 响应拦截器
service.interceptors.response.use(
	(response: AxiosResponse) => {
		const { code, msg } = response.data;
		if (code === "00000") {
			return response.data;
		}
		// 响应数据为二进制流处理(Excel导出)
		if (response.data instanceof ArrayBuffer) {
			return response;
		}

		ElMessage.error(msg || "系统出错");
		return Promise.reject(new Error(msg || "Error"));
	},
	(error: any) => {
		if (error.response.data) {
			const { code, msg } = error.response.data;
			// token 过期,重新登录
			if (code === "A0230") {
				ElMessageBox.confirm("当前页面已失效，请重新登录", "提示", {
					confirmButtonText: "确定",
					type: "warning"
				}).then(() => {
					const userStore = useUserStoreHook();
					userStore.resetToken().then(() => {
						location.reload();
					});
				});
			} else {
				ElMessage.error(msg || "系统出错");
			}
		}
		return Promise.reject(error.message);
	}
);

// 导出 axios 实例
export default service;
